Home / 62,231,301.12-93,346,200.96-16,169,093.76

Finding the Fourth Proportional to 62,231,301.12, 93,346,200.96 and 16,169,093.76

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Solution

The fourth proportional to 62,231,301.12, 93,346,200.96 and 16,169,093.76 is: 24,253,445.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,231,301.12 : 93,346,200.96 = 16,169,093.76 : x
  2. Step 2: Convert to fraction form
    62,231,301.12/93,346,200.96 = 16,169,093.76/x
  3. Step 3: Cross multiply
    62,231,301.12x = 93,346,200.96 × 16,169,093.76
  4. Step 4: Simplify right side
    62,231,301.12x = 1,509,323,475,462,042
  5. Step 5: Solve for x
    x = 1,509,323,475,462,042/62,231,301.12
  6. Step 6: Final answer
    x = 24,253,445.59

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.